5 LED display of Defence Zone.Build-in dialer with build-in siren.Telephone line anti-cut function
Record your own personal message for ten seconds.Up to 6 telephone numbers can be pre-stored in the unit and dialed to summon help in priority order.Remote command and access to the system from anywhere via a telephone/mobile.Emergency/panic button is available for 24 hours whenever arm/disarm.Back-up rechargeable battery available for 36 hours when power is in failure.Able to link up to the networks of alarm center through an ID code